日期	单位净值
2015-04-03	1.0960
2015-03-27	1.0941
2015-03-20	1.0922
2015-03-13	1.0903
2015-03-06	1.0884
2015-02-27	1.0865
2015-02-17	1.0838
2015-02-13	1.0827
2015-02-06	1.0808
2015-01-30	1.0790
2015-01-23	1.0771
2015-01-16	1.0752
2014-12-31	1.0709
2014-12-26	1.0695
2014-12-19	1.0676
2014-12-05	1.0638